f - Fix for older versions of rustc

Author: jkczyz

lightning-invoice/src/payment.rs

@@ -1296,7 +1296,7 @@ mod tests {
 			if let Some(expectation) = self.expectations.pop_front() {
 				match expectation {
 					PaymentPath::Failure { path, short_channel_id } => {
-						assert_eq!(actual_path, path.iter().collect::<Vec<_>>());
+						assert_eq!(actual_path, &path.iter().collect::<Vec<_>>()[..]);
 						assert_eq!(actual_short_channel_id, short_channel_id);
 					},
 					PaymentPath::Success { path } => {
@@ -1313,7 +1313,7 @@ mod tests {
 						panic!("Unexpected payment path failure: {:?}", path)
 					},
 					PaymentPath::Success { path } => {
-						assert_eq!(actual_path, path.iter().collect::<Vec<_>>());
+						assert_eq!(actual_path, &path.iter().collect::<Vec<_>>()[..]);
 					},
 				}
 			}